CN107682056A - A kind of multiple antennas polling method, communication terminal and computer-readable recording medium - Google Patents
A kind of multiple antennas polling method, communication terminal and computer-readable recording medium Download PDFInfo
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- CN107682056A CN107682056A CN201710765784.0A CN201710765784A CN107682056A CN 107682056 A CN107682056 A CN 107682056A CN 201710765784 A CN201710765784 A CN 201710765784A CN 107682056 A CN107682056 A CN 107682056A
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-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/0404—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas the mobile station comprising multiple antennas, e.g. to provide uplink diversity
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/10—Monitoring; Testing of transmitters
- H04B17/15—Performance testing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B17/00—Monitoring; Testing
- H04B17/20—Monitoring; Testing of receivers
- H04B17/29—Performance testing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/06—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
- H04B7/0602—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station using antenna switching
- H04B7/0608—Antenna selection according to transmission parameters
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
- H04B7/0805—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with single receiver and antenna switching
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B7/00—Radio transmission systems, i.e. using radiation field
- H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
- H04B7/04—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
- H04B7/08—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station
- H04B7/0802—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection
- H04B7/0825—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the receiving station using antenna selection with main and with auxiliary or diversity antennas
Abstract
The invention discloses a kind of multiple antennas polling method, communication terminal and computer-readable recording medium, by under antenna switching state, receive polling request, obtain major-minor antenna sets and spare antenna group of the communication terminal under current operating state, the performance parameter of major-minor antenna sets and spare antenna group is detected according to the polling request, the performance parameter detected is reported into the antenna switching control；By the implementation of the present invention when to antennae polling, it is that inquiry acquisition is carried out to all properties parameter of antenna, the processing that these reporting parameters are walked again, so as to solve the problems, such as to cause the inaccuracy of performance judgement because performance detection parameter is single in the prior art；And method provided by the invention, implementation step is simple, convenient, it is applicable scene and covers all multiple antennas setting terminals, and widely applicable, detection efficiency is high.
Description
Technical field
The present invention relates to field of mobile terminals, more specifically to a kind of multiple antennas polling method, communication terminal and meter
Calculation machine readable storage medium storing program for executing.
Background technology
In field of mobile terminals, in order to obtain more preferably appearance design, increasing manufacturer uses metal shell, uses
The position difference of mobile terminal or metal shell are held in family can produce the influence of newly energy to the antenna of mobile terminal, especially use
When using mobile phone, the performance impact that hand grips terminal-pair antenna is particularly important at family, grips the mode difference of mobile phone, antenna performance
Also different degrees of deterioration is had, business throughput rate can be improved.And the holding mode of user is various, the difficulty of Antenna Design is added
Degree.It is currently using the primary antenna and the OTA indexs of auxiliary antenna in detection mobile phone, when the letter of primary antenna to solve the problem
Number intensity is weaker than the signal intensity of auxiliary antenna, just by primary antenna and auxiliary when having had influence on the speech business and data service of mobile phone
Antenna mutually switches.
But in existing mobile terminal, all antennas of setting are all consistent in running order, and largely
All it is that two antennas are set, one be used as primary antenna, an auxiliary antenna of conduct, and when being detected to antenna performance, its detection is simultaneously
Comprehensively, can so not cause the erroneous judgement of detection higher, influence the use of terminal, and existing detection method do not adapt to
The development trend of multiple antennas, therefore, it is necessary to solve the problems, such as it is above-mentioned, then need badly provide one kind can realize multiple antennas performance queries
Method.
The content of the invention
The technical problem to be solved in the present invention is that mobile terminal is in the method for testing performance effect to antenna in the prior art
Rate is relatively low, and performance parameter is single, causes to detect antenna performance inaccurate, the problem of reducing the usage experience of terminal, for
The technical problem, there is provided a kind of multiple antennas polling method, communication terminal and computer-readable recording medium.
In order to solve the above technical problems, the present invention provides a kind of multiple antennas polling method, it is described logical applied to communication terminal
Believe that terminal includes antenna switching control, main transmitting-receiving path, auxiliary receiving path and at least three groups of antennas；Described at least three groups
In antenna currently with it is described it is main transmitting-receiving communication be primary antenna, currently connected with the auxiliary receiving path supplemented by antenna,
Remaining is spare antenna；Methods described includes：
In the case where the communication terminal is in antenna switching state, receives the poll that the antenna switching control is initiated and ask
Ask；
Obtain major-minor antenna sets and spare antenna group of the communication terminal under current operating state；
The performance parameter of major-minor antenna sets and spare antenna group is detected according to the polling request；
The performance parameter detected is reported into the antenna switching control.
Further, obtaining major-minor antenna sets and spare antenna group of the communication terminal under current operating state includes：Inspection
Survey the output current potential of each output interface in the antenna gating circuit in the communication terminal；Electricity is exported according to the book of output interface
Position determines primary antenna, auxiliary antenna and spare antenna group.
Further, before the performance parameter of major-minor antenna sets and spare antenna group is detected according to the polling request,
Also include：
Judge the current working form of the communication terminal, the working form include GSM standards, WCDMA standards and
CDMA standards；
Determined to need the work obtained when being polled operation at least three groups of antennas according to the working form
Parameter.
Further, the performance parameter bag that major-minor antenna sets and spare antenna group are detected according to the polling request
Include：
First antenna is current in the spare antenna group according to the polling request according to the poll Rule pre-set
Running parameter, then obtain the major-minor antenna running parameter actual in transceiving data；
Or the major-minor antenna running parameter actual in transceiving data is first obtained, further according to the polling request
According to the current running parameter of antenna in spare antenna group described in the poll Rule pre-set, the running parameter includes
Signal intensity, signal quality and the power consumption size of antenna.
Further, after the running parameter is obtained, in addition to：According to the signal intensity of the antenna, signal matter
Amount and power consumption size calculate the performance priority of each antenna.
Further, the performance parameter detected is reported in the antenna switching control step described
Also include：The performance priority of each antenna is reported into the antenna switching control.
Further, the performance parameter bag that major-minor antenna sets and spare antenna group are detected according to the polling request
Include：
Start in advance as the triggering timer that at least three groups of antennas are set；
Judge whether the triggered time of the triggering timer reaches preset time；
If the triggered time reaches preset time, control logic gating circuit is from the major-minor antenna sets and idle day
One group of connection of line group selection, the current running parameter of each antenna in antenna sets corresponding to acquisition.
Further, the performance parameter bag that major-minor antenna sets and spare antenna group are detected according to the polling request
Include：
Obtain the triggering sequential that Diag services in the communication terminal print the running parameter of the antenna；
The antenna according to corresponding to being connected the triggering time sequence control logic gating circuit, and read the Diag services printing
The antenna running parameter.
Further, present invention also offers a kind of communication terminal, the communication terminal includes processor, memory, led to
Believe bus, main transmitting-receiving path, auxiliary receiving path and at least three groups of antennas；In at least three groups of antennas currently with the main receipts
Send out communication for primary antenna, currently connected with the auxiliary receiving path supplemented by antenna, remaining is spare antenna；
The communication bus is used to realize the connection communication between processor and memory；
The processor is used to perform one or more program stored in memory, to realize any one as describe above
The step of described multiple antennas polling method.
Further, present invention also offers a kind of computer-readable recording medium, the computer-readable recording medium
It is stored with one or more program, one or more of programs can be by one or more computing device, to realize
The step of multiple antennas polling method described in any one as describe above.
Beneficial effects of the present invention：
The present invention provides a kind of multiple antennas polling method, communication terminal and computer-readable recording medium, for current
Mobile terminal is low to the performance detection efficiency of each antenna when antenna switches, and performance judges the defects of relatively simple, and the present invention is in fact
Under example is applied by being in antenna switching state in terminal, polling request is received, obtains communication terminal under current operating state
Major-minor antenna sets and spare antenna group, the performance parameter of major-minor antenna sets and spare antenna group is detected according to the polling request,
The performance parameter detected is reported into the antenna switching control；By the implementation of the present invention by work antenna and
Spare antenna separately independent poll detection, so not only realizes and carries out inquiry acquisition to all properties parameter of antenna, also real
Show and the antenna on communication terminal has been classified, be selectively polled detection, then reported these parametric classifications
Handled, cause inaccurate the asking of performance judgement because performance detection parameter is single in the prior art so as to solve
Topic；And method provided by the invention, implementation step is simple, convenient, it is applicable scene and covers all multiple antennas
Terminal is set, and widely applicable, detection efficiency is high.
Brief description of the drawings
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing：
Fig. 1 is the hardware architecture diagram for realizing each optional mobile terminal of embodiment one of the present invention；
Fig. 2 is the hardware architecture diagram of the communication terminal of multiple antennas provided by the invention；
Fig. 3 is the multiple antennas polling method basic flow sheet that first embodiment of the invention provides；
Fig. 4 is the multiple antennas polling method refined flow chart that second embodiment of the invention provides；
Fig. 5 is the structural representation for the communication terminal that third embodiment of the invention provides.
Embodiment
It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not intended to limit the present invention.
In follow-up description, the suffix using such as " module ", " part " or " unit " for representing element is only
Be advantageous to the explanation of the present invention, itself there is no a specific meaning.Therefore, " module ", " part " or " unit " can mix
Ground uses.
Terminal can be implemented in a variety of manners.For example, the terminal described in the present invention can include such as mobile phone, flat board
Computer, notebook computer, palm PC, personal digital assistant (Personal Digital Assistant, PDA), portable
Media player (Portable Media Player, PMP), guider, wearable device, Intelligent bracelet, pedometer etc. move
Dynamic terminal, and the fixed terminal such as digital TV, desktop computer.
It will be illustrated in subsequent descriptions by taking mobile terminal as an example, it will be appreciated by those skilled in the art that except special
Outside element for moving purpose, construction according to the embodiment of the present invention can also apply to the terminal of fixed type.
Referring to Fig. 1, its hardware architecture diagram for a kind of mobile terminal of each embodiment of the realization present invention, the shifting
Dynamic terminal 100 can include：RF (Radio Frequency, radio frequency) unit 101, WiFi module 102, audio output unit
103rd, A/V (audio/video) input block 104, sensor 105, display unit 106, user input unit 107, interface unit
108th, the part such as memory 109, processor 110, power supply 111 and antenna 112.Wherein, in the mobile terminal 100 shown in Fig. 1
Including at least three groups of antennas 112, at least three groups of antennas 112 currently with the main transmitting-receiving communication of mobile terminal 100
For primary antenna, currently connected with the auxiliary receiving path of mobile terminal 100 supplemented by antenna, remaining is spare antenna, processor
110 can control each group of antenna respectively with it is main transmitting-receiving path and auxiliary receiving path break-make situation, when processor 110 control certain
When one group of antenna is with main transmitting-receiving communication, radio frequency unit 101 can be received or be sent signal by this group of antenna, it should be understood that
It is that at least three groups of antennas 112 can be flexibly arranged on the optional position of mobile terminal 100, such as, work as mobile terminal
When including three groups of antennas 112 on 100, this three groups of antennas 112 can be separately positioned on the top at the back side of mobile terminal 100, lower-left
Side and lower right.Those skilled in the art are further appreciated that the mobile terminal structure shown in Fig. 1 is not formed to mobile whole
The restriction at end, mobile terminal can be included than illustrating more or less parts, either combine some parts or different portions
Part is arranged.
The all parts of mobile terminal are specifically introduced with reference to Fig. 1：
Radio frequency unit 101 can be used for receiving and sending messages or communication process in, the reception and transmission of signal, specifically, by base station
Downlink information receive after, handled to processor 110；In addition, up data are sent to base station.Generally, radio frequency unit 101
Including but not limited to antenna, at least one amplifier, transceiver, coupler, low-noise amplifier, duplexer etc..In addition, penetrate
Frequency unit 101 can also be communicated by radio communication with network and other equipment.Above-mentioned radio communication can use any communication
Standard or agreement, including but not limited to GSM (Global System of Mobile communication, global system for mobile telecommunications
System), GPRS (General Packet Radio Service, general packet radio service), CDMA2000 (Code
Division Multiple Access 2000, CDMA 2000), WCDMA (Wideband Code Division
Multiple Access, WCDMA), TD-SCDMA (Time Division-Synchronous Code
Division Multiple Access, TD SDMA), FDD-LTE (Frequency Division
Duplexing-Long Term Evolution, FDD Long Term Evolution) and TDD-LTE (Time Division
Duplexing-Long Term Evolution, time division duplex Long Term Evolution) etc..
WiFi belongs to short range wireless transmission technology, and mobile terminal can help user to receive and dispatch electricity by WiFi module 102
Sub- mail, browse webpage and access streaming video etc., it has provided the user wireless broadband internet and accessed.Although Fig. 1 shows
Go out WiFi module 102, but it is understood that, it is simultaneously not belonging to must be configured into for mobile terminal, completely can be according to need
To be omitted in the essential scope for do not change invention.
Audio output unit 103 can be in call signal reception pattern, call mode, record mould in mobile terminal 100
When under the isotypes such as formula, speech recognition mode, broadcast reception mode, by radio frequency unit 101 or WiFi module 102 it is receiving or
It is sound that the voice data stored in memory 109, which is converted into audio signal and exported,.Moreover, audio output unit 103
The audio output related to the specific function that mobile terminal 100 performs can also be provided (for example, call signal receives sound, disappeared
Breath receives sound etc.).Audio output unit 103 can include loudspeaker, buzzer etc..
A/V input blocks 104 are used to receive audio or video signal.A/V input blocks 104 can include graphics processor
(Graphics Processing Unit, GPU) 1041 and microphone 1042, graphics processor 1041 is in video acquisition mode
Or the static images or the view data of video obtained in image capture mode by image capture apparatus (such as camera) are carried out
Reason.Picture frame after processing may be displayed on display unit 106.Picture frame after the processing of graphics processor 1041 can be deposited
Storage is transmitted in memory 109 (or other storage mediums) or via radio frequency unit 101 or WiFi module 102.Mike
Wind 1042 can connect in telephone calling model, logging mode, speech recognition mode etc. operational mode via microphone 1042
Quiet down sound (voice data), and can be voice data by such acoustic processing.Audio (voice) data after processing can
To be converted to the form output that mobile communication base station can be sent to via radio frequency unit 101 in the case of telephone calling model.
Microphone 1042 can implement various types of noises and eliminate (or suppression) algorithm to eliminate (or suppression) in reception and send sound
Caused noise or interference during frequency signal.
Mobile terminal 100 also includes at least one sensor 105, such as optical sensor, motion sensor and other biographies
Sensor.Specifically, optical sensor includes ambient light sensor and proximity transducer, wherein, ambient light sensor can be according to environment
The light and shade of light adjusts the brightness of display panel 1061, and proximity transducer can close when mobile terminal 100 is moved in one's ear
Display panel 1061 and/or backlight.As one kind of motion sensor, accelerometer sensor can detect in all directions (general
For three axles) size of acceleration, size and the direction of gravity are can detect that when static, the application available for identification mobile phone posture
(such as horizontal/vertical screen switching, dependent game, magnetometer pose calibrating), Vibration identification correlation function (such as pedometer, percussion) etc.；
The fingerprint sensor that can also configure as mobile phone, pressure sensor, iris sensor, molecule sensor, gyroscope, barometer,
The other sensors such as hygrometer, thermometer, infrared ray sensor, will not be repeated here.
Display unit 106 is used for the information for showing the information inputted by user or being supplied to user.Display unit 106 can wrap
Display panel 1061 is included, liquid crystal display (Liquid Crystal Display, LCD), Organic Light Emitting Diode can be used
Forms such as (Organic Light-Emitting Diode, OLED) configures display panel 1061.
User input unit 107 can be used for the numeral or character information for receiving input, and produce the use with mobile terminal
The key signals input that family is set and function control is relevant.Specifically, user input unit 107 may include contact panel 1071 with
And other input equipments 1072.Contact panel 1071, also referred to as touch-screen, collect touch operation of the user on or near it
(for example user uses any suitable objects or annex such as finger, stylus on contact panel 1071 or in contact panel 1071
Neighbouring operation), and corresponding attachment means are driven according to formula set in advance.Contact panel 1071 may include touch detection
Two parts of device and touch controller.Wherein, the touch orientation of touch detecting apparatus detection user, and detect touch operation band
The signal come, transmits a signal to touch controller；Touch controller receives touch information from touch detecting apparatus, and by it
Contact coordinate is converted into, then gives processor 110, and the order sent of reception processing device 110 and can be performed.In addition, can
To realize contact panel 1071 using polytypes such as resistance-type, condenser type, infrared ray and surface acoustic waves.Except contact panel
1071, user input unit 107 can also include other input equipments 1072.Specifically, other input equipments 1072 can wrap
Include but be not limited to physical keyboard, in function key (such as volume control button, switch key etc.), trace ball, mouse, action bars etc.
One or more, do not limit herein specifically.
Further, contact panel 1071 can cover display panel 1061, detect thereon when contact panel 1071 or
After neighbouring touch operation, processor 110 is sent to determine the type of touch event, is followed by subsequent processing device 110 according to touch thing
The type of part provides corresponding visual output on display panel 1061.Although in Fig. 1, contact panel 1071 and display panel
1061 be the part independent as two to realize the input of mobile terminal and output function, but in certain embodiments, can
Input and the output function of mobile terminal are realized so that contact panel 1071 and display panel 1061 is integrated, is not done herein specifically
Limit.
Interface unit 108 is connected the interface that can pass through as at least one external device (ED) with mobile terminal 100.For example,
External device (ED) can include wired or wireless head-band earphone port, external power source (or battery charger) port, wired or nothing
Line FPDP, memory card port, the port for connecting the device with identification module, audio input/output (I/O) end
Mouth, video i/o port, ear port etc..Interface unit 108 can be used for receiving the input from external device (ED) (for example, number
It is believed that breath, electric power etc.) and the input received is transferred to one or more elements in mobile terminal 100 or can be with
For transmitting data between mobile terminal 100 and external device (ED).
Memory 109 can be used for storage software program and various data.Memory 109 can mainly include storing program area
And storage data field, wherein, storing program area can storage program area, application program (such as the sound needed at least one function
Sound playing function, image player function etc.) etc.；Storage data field can store according to mobile phone use created data (such as
Voice data, phone directory etc.) etc..In addition, memory 109 can include high-speed random access memory, can also include non-easy
The property lost memory, a for example, at least disk memory, flush memory device or other volatile solid-state parts.
Processor 110 is the control centre of mobile terminal, utilizes each of various interfaces and the whole mobile terminal of connection
Individual part, by running or performing the software program and/or module that are stored in memory 109, and call and be stored in storage
Data in device 109, the various functions and processing data of mobile terminal are performed, so as to carry out integral monitoring to mobile terminal.Place
Reason device 110 may include one or more processing units；Preferably, processor 110 can integrate application processor and modulatedemodulate is mediated
Device is managed, wherein, application processor mainly handles operating system, user interface and application program etc., and modem processor is main
Handle radio communication.It is understood that above-mentioned modem processor can not also be integrated into processor 110.
Mobile terminal 100 can also include the power supply 111 (such as battery) to all parts power supply, it is preferred that power supply 111
Can be logically contiguous by power-supply management system and processor 110, so as to realize management charging by power-supply management system, put
The function such as electricity and power managed.
Although Fig. 1 is not shown, mobile terminal 100 can also will not be repeated here including bluetooth module etc..
Based on above-mentioned mobile terminal hardware configuration, each embodiment of the inventive method is proposed.
First embodiment
Fig. 3 is the multiple antennas polling method basic flow sheet that the present embodiment provides, and this method is mainly applied to communication eventually
The performance checking to multiple antennas is realized at end, and the hardware configuration of the communication terminal is specific as shown in Fig. 2 communication terminal includes at least three
Group antenna 211,212 ... 21m, antenna gating circuit 22, radio circuit 23 and BBP 24, the antenna gating circuit 22
With n first interface 2211,2212 ... 221n (n be typically greater than equal to m positive integer), two second interfaces 2221,
2222.Wherein, a second interface 2221 and the main transmitting-receiving communication 231 and 232 (TX and PRX in Fig. 2) of radio circuit,
Another second interface 2222 connects with the auxiliary receiving path 233 (DRX in Fig. 2) of radio circuit, each first interface with
An at least path switching circuit is connected between two second interfaces, there is at least one open on each path switching circuit
Close, each group of antenna of the present embodiment is connected with least one first interface of antenna gating circuit.BBP 24 includes
Radio-frequency transmissions D/A converting circuit 241 (TX-DAC in Fig. 2), main collection receive the (PRX- in Fig. 2 of analog to digital conversion circuit 242
ADC), diversity reception analog to digital conversion circuit 243 (DRX-ADC in Fig. 2), and with the radio-frequency transmissions D/A converting circuit 241,
Main collection receives analog to digital conversion circuit 242, (Fig. 2 of modulation-demodulation circuit 244 that diversity reception analog to digital conversion circuit 243 connects respectively
In MODEM PROC), the main transmitting-receiving path 231 and 232 of radio circuit 23 and the radio-frequency transmissions digital-to-analogue conversion of BBP
Circuit 241, main collection receive the corresponding connection of analog to digital conversion circuit 242, auxiliary receiving path 233 and diversity reception analog to digital conversion circuit
243 connections.BBP also includes antenna switching control 245 and HAL interface modules 246, antenna switching control
245 are connected by HAL interface modules 245 with antenna gating circuit 22, are filled by the antenna switching control of HAL interface modules 246
Putting 245 can control the break-make of each path switching circuit in antenna gating circuit 22 (can control an arbitrary first interface
Connection between a second interface), and specific main road antenna is selected from multigroup antenna based on this, or select specific
Main road antenna and bypass antenna combination.
Based on communication terminal provided above, the present invention, which proposes, a kind of can realize detecting one by one for multiple antennas performance
Polling method, the multiple antennas polling method include：
S301, in the case where opening antenna switching state, receive what antenna switching control in the communication terminal was initiated
Polling request.
In actual applications, the polling request refers to the triggering command of the performance parameter of detection trigger antenna, specifically
Can be that triggering obtains the instruction of result or triggering obtains the instruction of detail parameters, if what is sent is to obtain result
During instruction, then processor directly obtains from Diag services, and Diag services timing carries out self of performance to each antenna
Detection, and the parameter to detecting carries out analysis summary into result output table.If what is sent is the instruction for obtaining detail parameters, hold
Row step S302.
Before this step, in addition to judge whether communication terminal has turned on antenna switching flow；For judging whether out
Antenna switching flow is opened, it is strong particular by the signal for judging primary antenna and auxiliary antenna of the communication terminal under current operating state
Whether degree meets preset signal strength threshold value, if satisfied, then continuing to monitor currently used primary antenna and the signal of auxiliary antenna is strong
Degree, if not satisfied, then opening antenna switching flow.
In actual applications, can also be true by judging the parameter such as signal quality, transmitting-receiving power of primary antenna and auxiliary antenna
It is fixed whether to need to open antenna switching flow.
S302, obtain major-minor antenna sets and spare antenna group of the communication terminal under current operating state.
In this step, it can specifically be determined by way of detecting and exporting current potential, detect the day in the communication terminal
The output current potential of each output interface in line selection circuit passband；Current potential is exported according to the book of output interface and determines primary antenna, auxiliary antenna
With spare antenna group.
In actual applications, the communication terminal that the present embodiment provides is provided with least three groups of antennas, and needs reality
The switching of existing multiple antennas uses, then needs to set an antenna gating circuit between multiple antennas, pass through antenna gating circuit
The output current potential of each interface comes which antenna is control selections connect, so on the basis of this kind of circuit structure, it is only necessary to locate
The current potential of each interface on device output signal detection antenna gating circuit is managed, if current potential belongs to conducting when being high level,
Corresponding the be connected to antenna of interface for then detecting high potential is work antenna, is primary antenna and auxiliary antenna, remaining low electricity
Position is then spare antenna group, and which is that primary antenna and auxiliary antenna then need to do further performance detection for.
In actual applications, if the antenna is when being directly connected with the I/O mouths on communication terminal, at this moment to judge primary antenna
The output current potential read in the latch being connected with antenna is only needed to can be achieved with auxiliary antenna, if similarly current potential is high level
Belonging to conducting, then corresponding the be connected to antenna of interface for detecting high potential is work antenna, is primary antenna and auxiliary antenna,
Remaining low potential is then spare antenna group.
S303, the performance parameter according to the major-minor antenna sets of polling request detection and spare antenna group.
In the present embodiment, also include determining two before the performance parameter of major-minor antenna sets and spare antenna group is obtained
The polling priority of antenna sets, if the priority of major-minor antenna sets is more than spare antenna group, it specifically can be by with lower section
Formula is realized：
The first major-minor antenna according to the polling request according to the poll Rule pre-set is in transceiving data
Actual running parameter, further according to the polling request according to day in spare antenna group described in the poll Rule pre-set
The current running parameter of line, the running parameter include signal intensity, signal quality and the power consumption size of antenna.
If the priority of major-minor antenna sets is less than spare antenna group, it can specifically be accomplished by the following way：
First antenna is current in the spare antenna group according to the polling request according to the poll Rule pre-set
Running parameter, then obtain the major-minor antenna running parameter actual in transceiving data, the running parameter includes antenna
Signal intensity, signal quality and power consumption size.
In actual applications, in the performance parameter of two groups of antennas in detecting communication terminal, it is right to be not necessarily required to
All antennas each organized are detected, and can reject what some can not be used under the working condition by way of prescreening
Antenna, although for example, some terminals are provided with multiple antennas, however, it is possible to the function that each antenna is realized is different, each work(
Can not be overlapping between energy, at this moment just it is not required to propose the antenna that these overlapping can not be used；Certainly it could also be possible that passing through prescreening
Mode to determine some antennas very weak or be affected larger in the signal at current time.
At this moment, step is stated in realization in the performance parameter polling procedure of major-minor antenna sets and spare antenna group, may be used also
To carry out prescreening processing to the antenna in every group, so as to reduce the polling operation time of every group of antenna, wheel is substantially increased
The efficiency and precision of inquiry.
Further, also include after this step：According to the signal intensity of the antenna, signal quality and power consumption size
Calculate the performance priority of each antenna.
S304, the performance parameter detected is reported into the antenna switching control.
In the present embodiment, the performance number can be understood as the detailed performance parameter of each antenna, it is understood that be
It is the performance rate of each antenna, is priority level.
In actual applications, the performance number is reported into antenna switching control specifically can be by way of active
Report, can also passive mode report, it is passive in this way on give the correct time, then need to receive the triggering of the antenna switching control
Instruction is reported.
In actual applications, the working form of the communication terminal has a variety of, although each communication terminal is when dispatching from the factory, base
Corresponding working form is had determined that on this, but the switching for also thering are some terminals to can be achieved on more working forms, therefore,
In order to adapt to the communication terminal of different operating standard, the multiple antennas polling method that the present embodiment provides, asked according to the poll
Before seeking the performance parameter for detecting major-minor antenna sets and spare antenna group, inquiring communication terminal work at present standard is also provided with
Processing step, the processing step are specially：
Judge the current working form of the communication terminal, determined according to the working form at least three groups of days
The running parameter obtained is needed when line is polled operation, the working form includes GSM standards, WCDMA standards and CDMA systems
Formula.
In the present embodiment, different working forms for the performance requirement of antenna there is also difference, so passing through judgement
The work at present standard of the communication terminal passes through more days of the present embodiment offer also for subsequently being used when selecting antenna
After line polling method gets the performance number of each antenna, communication terminal further to these performance numbers can be handled, then
Preferably one group of antenna is selected to switch over use according to the result of processing.
For the ease of control to the processing of the poll of the major-minor antenna sets and spare antenna group, the present embodiment is according to
Polling request according in the step of current running parameter of antenna in spare antenna group described in the poll Rule pre-set,
Realized by way of timer is set and control poll detection one by one, specific processing step is as follows：
Start in advance as the triggering timer that at least three groups of antennas are set；
Judge whether the triggered time of the triggering timer reaches preset time；
If the triggered time reaches preset time, control logic gating circuit is from the major-minor antenna sets and idle day
One group of connection of line group selection, the current running parameter of each antenna in antenna sets corresponding to acquisition.
In actual applications, multiple timers can be set, and a timer corresponds to one group of antenna, passes through timer
Triggered time controls is polled processing successively to each antenna in every group of antenna, and major-minor antenna is determined according to polling request
After the polling sequence of group and spare antenna group, further, after antenna sets are determined, can also be determined according to poll rule should
The polling sequence of each antenna in antenna sets, then descend the triggered time setting of timer should be according to antenna in this case
Poll successively different triggered time points is set, after first timers trigger terminates, jump to next antenna sets pair
The timer answered performs.
In actual applications, due to can all be provided with Diag services, Diag services on existing most of communication terminal
It is mainly used for the record to the running parameter of antenna, therefore, in the method that the present embodiment provides, according to the polling request
When detecting the performance parameter of major-minor antenna sets and spare antenna group, it can also be accomplished by the following way, detailed process includes：
Obtain the triggering sequential that Diag services in the communication terminal print the running parameter of the antenna；
The antenna according to corresponding to being connected logic gating circuit described in the triggering SECO, and read the Diag services
The running parameter of the antenna of printing.
The multiple antennas polling method that the present embodiment provides, under being in antenna switching state in terminal, receiving poll please
Ask, obtain major-minor antenna sets and spare antenna group of the communication terminal under current operating state, detected according to the polling request
The performance parameter of major-minor antenna sets and spare antenna group, the performance parameter detected is reported into the antenna switching control
Device；By the implementation of the present invention, by work antenna and spare antenna, separately independent poll detects, and so not only realizes to day
The all properties parameter of line carries out inquiry acquisition, also achieves and the antenna on communication terminal is classified, selectively enter
Road wheel askes detection, then reports these parametric classifications and is handled, so as to solve in the prior art because performance detection is joined
The problem of counting inaccuracy that is single and causing performance judgement；And method provided by the invention, implementation step is simple to operate, side
Just, it is applicable scene and covers all multiple antennas setting terminals, and widely applicable, detection efficiency is high.
Second embodiment
Fig. 4 is the multiple antennas polling method refined flow chart that second embodiment of the invention provides, below to set timer
Mode exemplified by, the step of multiple antennas polling method, is described in detail, methods described includes：
S401, on communication terminals two timers of setting, triggering of the timer for controlling poll antenna, this two
Two kinds of antennas that timer is corresponded respectively on communication terminal, major-minor antenna sets and spare antenna group.
The current mode of operation of S402, detection communication terminal.
In this step, the mode of operation refers to whether communication terminal is in antenna switching state, particular by inspection
Survey whether the presently used antenna of communication terminal meets default condition, be to detect communication terminal at current time and main receipts
The whether big predetermined threshold value of performance number of the primary antenna and the auxiliary antenna being connected with receiving path of path connection is sent out, if it is not, then performing
Step S403；Conversely, step S402 is then continued executing with until judging that communication terminal is in antenna switching state.
S403, determine major-minor antenna combination spare antenna group under communication terminal current state.
In this step, the major-minor antenna sets and spare antenna group in acquisition communication terminal under current operating state are specific
Can be by detecting the output current potential of each output interface in the antenna gating circuit in the communication terminal；According to output interface
Book output current potential determine primary antenna, auxiliary antenna and spare antenna group.
S404, determine the working form of the communication terminal.
In the present embodiment, the working form includes GSM standards, WCDMA standards and CDMA standards, different dutys
Formula also differs for the performance requirement of antenna, so determining to need in polling procedure by the current working form of detection terminal
The running parameter to be obtained, it that is to say the performance parameter of antenna.
S405, determine the polling sequence of the major-minor antenna combination spare antenna group.
In this step, optionally, can be determined by the antenna priority in two groups of antennas, if major-minor antenna sets is excellent
First level is more than spare antenna group, is at this moment then first obtained according to priority according to the polling request according to the poll rule pre-set
The major-minor antenna running parameter actual in transceiving data is taken, further according to the polling request according to the poll pre-set
The current running parameter of antenna in spare antenna group described in Rule, the running parameter include the signal intensity of antenna, letter
Number quality and power consumption size.
, at this moment then first please according to the poll according to priority if the priority of major-minor antenna sets is less than spare antenna group
Ask according to the current running parameter of antenna in spare antenna group described in the poll Rule pre-set, then obtain described major-minor
The antenna running parameter actual in transceiving data, the running parameter include signal intensity, signal quality and the work(of antenna
Consume size.
S406, pair determine antenna sets in antenna be polled.
In actual applications, it is polled control especially by startup timer, it is assumed that need to carry out major-minor antenna sets
Poll, it is to primary antenna and auxiliary antennae polling, sequence is respectively that primary antenna is more than auxiliary antenna to priority level successively from high in the end,
It it is the N seconds according to the time interval of poll rule settings timer, then each timer and corresponding timer is timer 1
Triggered time setting it is as follows：It is assumed that 1 triggered time first time of timer point is the t seconds, second of the triggered time point of timer 1
(t+N) second is arranged on, if during to spare antenna group polling, the setting side of the triggered time point of device timer as above timer 1
Formula the like setting.
After the setup, major-minor antenna sets are triggered one by one successively according to the priority of antenna and spare antenna group enters road wheel
Ask detection process.
In actual applications, because existing most of communication terminals all service with Diag, therefore for the step also
It can be accomplished by the following way, when obtaining the triggering for the running parameter that Diag services print the antenna in the communication terminal
Sequence；The antenna according to corresponding to being connected logic gating circuit described in the triggering SECO, and read the Diag services printing
The antenna running parameter.
S407, the performance priority of each antenna is calculated according to the running parameter of each antenna got.
Optionally, the performance that each antenna is calculated according to the signal intensity of the antenna, signal quality and power consumption size is excellent
First level；The ratio between each parameter can also be even calculated according to above-mentioned parameter, the ratio of each antenna is compared into determination two-by-two
Corresponding performance priority.
S408, the performance priority of each antenna is reported into antenna switching control.
In actual applications, when the performance number being reported into antenna switching control, it is also necessary to divided by group
Class is reported, and reporting schemes can be reported by way of active, can also passive mode report, it is passive in this way on give the correct time,
Then need to receive the performance information that the antenna switching control issues and report request；Request is reported according to the performance information
The performance priority of each antenna is reported into the antenna switching control.
The present embodiment provide multiple antennas polling method, by according to polling request to the major-minor antenna sets on communication terminal
Carry out the poll processing of performance successively with spare antenna group, realize the comprehensive inspection being grouped to multiple antennas of communication terminal
Survey and selectively poll, cause what performance judged because performance detection parameter is single in the prior art so as to solve
The problem of inaccurate；And method provided by the invention, implementation step is simple, convenient, it is applicable scene and covers institute
Some multiple antennas set terminal, widely applicable, and detection efficiency is high.
3rd embodiment
It refer to Fig. 5, a kind of structural representation for communication terminal that Fig. 5 provides for third embodiment of the invention, the movement
Terminal includes：Processor 51, memory 52, communication bus 53 and communication unit 54, wherein, the communication unit 54 leads to including radio frequency
Believe unit (radio circuit) or other kinds of communication unit, it includes main transmitting-receiving path, auxiliary receiving path (path
Not shown in figure), antenna 541 comprises at least three groups, is with above-mentioned main transmitting-receiving communication currently in this at least three groups of antenna
Primary antenna, currently connected with above-mentioned auxiliary receiving path supplemented by antenna, remaining is spare antenna.Processor 51 and memory 52
Between communication realized by the communication bus 53.
Processor 51 generally controls the overall operation of the communication terminal belonging to itself.For example, the perform detection of processor 51, obtaining
Take parameter, calculating parameter and be confirmed whether that poll etc. operates.Wherein, processor 51 can be central processing unit (CPU).Processor
51 at least need to have such function：Judge whether communication terminal is currently in antenna switching state, if so, then receiving corresponding
Polling request, major-minor antenna sets and spare antenna group of the communication terminal under current operating state are obtained, according to the poll
The performance parameter of the major-minor antenna sets of request detection and spare antenna group, the performance parameter comprise at least the signal intensity of antenna, letter
Number quality, transmission power, signal to noise ratio etc., or even the performance priority of antenna can also be included, the performance priority is basis
The fundamental performance parameter of the antenna got is calculated, and the performance parameter got finally is reported into antenna switching control dress
Put, switched over by antenna switching control selection performance preferably antenna sets.
In the present embodiment, the processor 51 can also be counted after performance number is got to these performance parameters
Calculate and judge, judge that the antenna used can be switched in spare antenna group, then will number and feed back corresponding to the antenna of determination again
Antenna switching control is given, antenna switching control carries out selection switching as needed.
In actual applications, specifically can be real by setting to the processing step between communication unit 54 and processor 51
The software code of existing corresponding function realizes, optionally, it is soft that memory 52 stores that processor 51 is readable, processor 51 is executable
Part code, it, which is included, is used for the instruction (i.e. software perform function) that control processor 51 performs function described above.In this reality
Apply in example, memory 52, which at least needs to be stored with, realizes that processor 51 performs program that above-mentioned function needs to control communication unit
54 obtain above-mentioned performance parameter.
Memory 52, typically using semiconductor memory cell, including random access memory (RAM), read-only storage (ROM),
And cache (CACHE), RAM are most important of which memories.Memory 52 is one of part important in computer,
It is the bridge linked up with CPU, in computer the operation of all programs all carried out in internal memory, its effect is to be used for
The temporarily operational data in storage CPU, and the data exchanged with external memory storages such as hard disks, as long as computer is in operation,
CPU will carry out computing needing the data of computing to be transferred in internal memory, and CPU again sends out result after the completion of computing, interior
The operation deposited also determines the stable operation of computer.
In the present embodiment, the processor 51 is detecting major-minor antenna sets and spare antenna group according to the polling request
Performance parameter before, in addition to：Judge the current working form of the communication terminal, the working form include GSM standards,
WCDMA standards and CDMA standards；According to the working form determine to it is described at least three groups of antennas are polled operation when need
The running parameter to be obtained.
In actual applications, for the ease of control to the processing of the poll of the major-minor antenna sets and spare antenna group, this reality
Example is applied in the step of performance parameter of major-minor antenna sets and spare antenna group is detected according to the polling request, it is fixed by setting
When device mode control poll detection one by one to realize, specific processing step is as follows：
Start in advance as the triggering timer that at least three groups of antennas are set；
Judge whether the triggered time of the triggering timer reaches preset time；
If the triggered time reaches preset time, control logic gating circuit is from the major-minor antenna sets and idle day
One group of connection of line group selection, the current running parameter of each antenna in antenna sets corresponding to acquisition, the logic gating circuit
For HAL interfaces or serial line interface.
Further, the processor 51 calculates according to the signal intensity of the antenna, signal quality and power consumption size
The performance priority of each antenna.
In actual applications, the performance parameter of major-minor antenna sets and spare antenna group is being detected according to the polling request
Step can also be realized by another way, optionally be obtained by the Diag services of antenna on communication terminal, specific mistake
Journey includes：
Obtain the triggering sequential that Diag services in the communication terminal print the running parameter of the antenna；
The antenna according to corresponding to being connected logic gating circuit described in the triggering SECO, and read the Diag services
The running parameter of the antenna of printing.
In actual applications, for above-mentioned modules can also use Fig. 1 in processor, user input unit,
Radio frequency unit, antenna and memory are realized, are each group under the current operating state by radio frequency unit acquisition terminal first
The performance parameter of antenna, the performance rate of each group antenna is calculated according to the performance parameter collected, and the performance rate is reported
Selection switching is carried out to antenna switching control.
When in actual applications, using the communication terminal of hardware configuration as shown in Figure 2, the polling system tool of its multiple antennas
Body is：When BBP 24 judges that the performance of the currently used major-minor antenna of communication terminal is relatively low, it is necessary to switch over operation
When, BBP 24 issues polling request to radio circuit 23, and first carries out performance to major-minor antenna according to polling request
Detection, then detects to spare antenna, then all properties parameter got is carried out that each antenna is calculated again
The performance rate of each antenna in group.
In polling system, the connection control of logic can be specifically carried out to antenna gating circuit 22 by BBP 24
System, the real-time performance parameter of each antenna of virtual detection, last BBP 24 select preferably two according to the parameter of poll
Antenna switches over.
The present embodiment additionally provides a kind of computer-readable recording medium, and the computer-readable recording medium storage has one
Individual or multiple programs, one or more of programs can be by one or more computing devices, to realize following steps：
In the case where the communication terminal is in antenna switching state, receives the poll that the antenna switching control is initiated and ask
Ask；
Obtain major-minor antenna sets and spare antenna group of the communication terminal under current operating state；
The performance parameter of major-minor antenna sets and spare antenna group is detected according to the polling request；
The performance parameter detected is reported into the antenna switching control.
In the present embodiment, the major-minor antenna sets and spare antenna group for obtaining communication terminal under current operating state
Including：Detect the output current potential of each output interface in the antenna gating circuit in the communication terminal；According to output interface
Book output current potential determines primary antenna, auxiliary antenna and spare antenna group.
In the present embodiment, detected according to the polling request major-minor antenna sets and spare antenna group performance parameter it
Before, in addition to：
Judge the current working form of the communication terminal, the working form include GSM standards, WCDMA standards and
CDMA standards；
Determined to need the work obtained when being polled operation at least three groups of antennas according to the working form
Parameter.
Further, in the present embodiment, also wrapped before the performance parameter of major-minor antenna sets and spare antenna group is obtained
The polling priority for determining two antenna sets is included, if the priority of major-minor antenna sets is more than spare antenna group, it specifically can be with
It is accomplished by the following way：
The first major-minor antenna according to the polling request according to the poll Rule pre-set is in transceiving data
Actual running parameter, further according to the polling request according to day in spare antenna group described in the poll Rule pre-set
The current running parameter of line, the running parameter include signal intensity, signal quality and the power consumption size of antenna.
If the priority of major-minor antenna sets is less than spare antenna group, it can specifically be accomplished by the following way：
First antenna is current in the spare antenna group according to the polling request according to the poll Rule pre-set
Running parameter, then obtain the major-minor antenna running parameter actual in transceiving data, the running parameter includes antenna
Signal intensity, signal quality and power consumption size.
In actual applications, the performance parameter that major-minor antenna sets and spare antenna group are detected according to the polling request
It can specifically be realized by following two modes：
Mode one
Start in advance as the triggering timer that at least three groups of antennas are set；
Judge whether the triggered time of the triggering timer reaches preset time；
If the triggered time reaches preset time, control logic gating circuit is from the major-minor antenna sets and idle day
One group of connection of line group selection, the current running parameter of each antenna in antenna sets corresponding to acquisition, the logic gating circuit
For HAL interfaces or serial line interface.
Mode two
The triggering sequential for printing the running parameter of the antenna by obtaining Diag services in the communication terminal；
The antenna according to corresponding to being connected the triggering time sequence control logic gating circuit, and read the Diag services printing
The antenna running parameter.
Further, the property of each antenna is calculated always according to the signal intensity of the antenna, signal quality and power consumption size
Can priority；
It is described the performance parameter detected is reported into the antenna switching control also to include：
The performance priority of each antenna is reported into the antenna switching control.
In summary, the present invention provides a kind of multiple antennas polling method, communication terminal and computer-readable recording medium, pin
Low to the performance detection efficiency of each antenna to current mobile terminal when antenna switches, performance judges the defects of relatively simple,
Under the embodiment of the present invention in terminal by being in antenna switching state, polling request is received, obtains communication terminal in work at present
Major-minor antenna sets and spare antenna group under state, the property of major-minor antenna sets and spare antenna group is detected according to the polling request
Energy parameter, the antenna switching control is reported to by the performance parameter detected；By the implementation of the present invention by work
Make the separately independent poll detection of antenna and spare antenna, so not only realize and inquiry is carried out to all properties parameter of antenna obtained
Take, also achieve and the antenna on communication terminal is classified, be selectively polled detection, then by these parameters point
Class, which reports, to be handled, and causes the inaccuracy of performance judgement because performance detection parameter is single in the prior art so as to solve
The problem of；And method provided by the invention, implementation step is simple, convenient, its be applicable scene cover it is all more
Antenna sets terminal, widely applicable, and detection efficiency is high.
It should be noted that herein, term " comprising ", "comprising" or its any other variant are intended to non-row
His property includes, so that process, method, article or device including a series of elements not only include those key elements, and
And also include the other element being not expressly set out, or also include for this process, method, article or device institute inherently
Key element.In the absence of more restrictions, the key element limited by sentence "including a ...", it is not excluded that including this
Other identical element also be present in the process of key element, method, article or device.
The embodiments of the present invention are for illustration only, do not represent the quality of embodiment.
Through the above description of the embodiments, those skilled in the art can be understood that above-described embodiment side
Method can add the mode of required general hardware platform to realize by software, naturally it is also possible to by hardware, but in many cases
The former is more preferably embodiment.Based on such understanding, technical scheme is substantially done to prior art in other words
Going out the part of contribution can be embodied in the form of software product, and the computer software product is stored in a storage medium
In (such as ROM/RAM, magnetic disc, CD), including some instructions to cause a station terminal (can be mobile phone, computer, service
Device, air conditioner, or network equipment etc.) perform method described in each embodiment of the present invention.
Embodiments of the invention are described above in conjunction with accompanying drawing, but the invention is not limited in above-mentioned specific
Embodiment, above-mentioned embodiment is only schematical, rather than restricted, one of ordinary skill in the art
Under the enlightenment of the present invention, in the case of present inventive concept and scope of the claimed protection is not departed from, it can also make a lot
Form, these are belonged within the protection of the present invention.
Claims (10)
1. a kind of multiple antennas polling method, it is characterised in that applied to communication terminal, the communication terminal includes antenna switching control
Device processed, main transmitting-receiving path, auxiliary receiving path and at least three groups of antennas；In at least three groups of antennas currently with the main receipts
Send out communication for primary antenna, currently connected with the auxiliary receiving path supplemented by antenna, remaining is spare antenna；It is described
Method includes：
In the case where the communication terminal is in antenna switching state, the polling request that the antenna switching control is initiated is received；
Obtain major-minor antenna sets and spare antenna group of the communication terminal under current operating state；
The performance parameter of major-minor antenna sets and spare antenna group is detected according to the polling request；
The performance parameter detected is reported into the antenna switching control.
2. multiple antennas polling method according to claim 1, it is characterised in that the acquisition communication terminal is in work at present
Major-minor antenna sets and spare antenna group under state include：Detect each output in the antenna gating circuit in the communication terminal
The output current potential of interface；Current potential is exported according to the book of output interface and determines primary antenna, auxiliary antenna and spare antenna group.
3. multiple antennas polling method according to claim 1, it is characterised in that major-minor being detected according to the polling request
Before the performance parameter of antenna sets and spare antenna group, in addition to：
Judge the current working form of the communication terminal, the working form includes GSM standards, WCDMA standards and CDMA systems
Formula；
Determined to need the running parameter obtained when being polled operation at least three groups of antennas according to the working form.
4. according to the multiple antennas polling method described in claim any one of 1-3, it is characterised in that described to be asked according to the poll
The performance parameter for detecting major-minor antenna sets and spare antenna group is asked to include：
The first current work of antenna in the spare antenna group according to the polling request according to the poll Rule pre-set
Make parameter, then obtain the major-minor antenna running parameter actual in transceiving data；
Or first obtain the major-minor antenna running parameter actual in transceiving data, further according to the polling request according to
The current running parameter of antenna in spare antenna group described in the poll Rule pre-set, the running parameter include antenna
Signal intensity, signal quality and power consumption size.
5. multiple antennas polling method according to claim 4, it is characterised in that after the running parameter is obtained, also
Including：The performance priority of each antenna is calculated according to the signal intensity of the antenna, signal quality and power consumption size.
6. antennae polling method according to claim 5, it is characterised in that in the performance parameter that will be detected
Reporting in the antenna switching control step also includes：The performance priority of each antenna is reported into the antenna
Switching control.
7. multiple antennas polling method according to claim 4, it is characterised in that described detected according to the polling request is led
The performance parameter of auxiliary antenna sets and spare antenna group includes：
Start in advance as the triggering timer that at least three groups of antennas are set；
Judge whether the triggered time of the triggering timer reaches preset time；
If the triggered time reaches preset time, control logic gating circuit is from the major-minor antenna sets and spare antenna group
Select one group of connection, the current running parameter of each antenna in antenna sets corresponding to acquisition.
8. multiple antennas polling method according to claim 4, it is characterised in that described detected according to the polling request is led
The performance parameter of auxiliary antenna sets and spare antenna group includes：
Obtain the triggering sequential that Diag services in the communication terminal print the running parameter of the antenna；
The antenna according to corresponding to being connected logic gating circuit described in the triggering SECO, and read the Diag services printing
The antenna running parameter.
9. a kind of communication terminal, it is characterised in that the communication terminal is logical including processor, memory, communication bus, main transmitting-receiving
Road, auxiliary receiving path and at least three groups of antennas；It is with the main transmitting-receiving communication currently at least three groups of antennas
Primary antenna, currently connected with the auxiliary receiving path supplemented by antenna, remaining is spare antenna；
The communication bus is used to realize the connection communication between processor and memory；
The processor is used to perform one or more program stored in memory, to realize as appointed in claim 1 to 8
The step of multiple antennas polling method described in one.
A kind of 10. computer-readable recording medium, it is characterised in that the computer-readable recording medium storage have one or
Multiple programs, one or more of programs can be by one or more computing devices, to realize such as claim 1 to 8
Any one of multiple antennas polling method the step of.
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| CN113346931B (en) * | 2021-05-31 | 2023-05-23 | 惠州Tcl移动通信有限公司 | Method for receiving data by multiple antennas, mobile terminal and storage medium |
| CN113472457A (en) * | 2021-07-30 | 2021-10-01 | 浙江大华技术股份有限公司 | Antenna anomaly detection method and device, computer equipment and storage medium |
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